baber/WOPTO huggingface dataset:
Patent JP-2005211859-A (JP)
Title: Detoxifying device for ammonia refrigerator
Inventor: KUMAGAI MASAHIKO
IPC: F24F5/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detoxifying device having a simple and compact constitution and capable of discharging air with an ammonia content sufficiently lowered by surely removing ammonia gas leaking in a casing of a refrigerator.  <P>SOLUTION: In the detoxifying device for an ammonia refrigerator by bringing air in the casing 1 of the refrigerator provided with an ammonia refrigerant circuit into contact with water and dissolving ammonia into water to remove it, a plurality of water vessels are provided, and the water vessels are respectively provided with detoxifying mechanisms having gas/liquid contact means 32 bringing water in the water vessels into contact with air to be treated and gas/liquid separation means 33 separating air and water after gas/liquid contact to return water to the water vessels and to discharge air. In at least one detoxifying mechanism, air in the casing is sucked, and in at least another detoxifying mechanism, air after treatment by other detoxifying mechanism is sucked to be detoxified, and air detoxified by at least two or more detoxifying mechanisms is discharged to the atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223511-A (JP)
Title: Image pickup device, method and program
Inventor: HATTORI YUKO
IPC: H04N101/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image with suitable exposure.  <P>SOLUTION: The average of luminance in a predetermined and prescribed range in the entire picked-up image and the theoretical luminance in that range (the luminance of the image with proper exposure calculated by an automatic exposure adjusting part 12) are calculated by a level evaluator 19. An exposure correction coefficient is calculated on the basis of a difference between the theoretical luminance and the luminance of the actually picked-up image. The calculated exposure correction coefficient is multiplied to a white balance gain. Consequently, the gain is decided for adjusting the white balance of the picked-up image by a white balance gain adjuster 16. The image pickup device and method, and the program can be applied to the image pickup device for a digital still camera, a digital video camera, a portable telephone having an image pickup function, and a personal computer or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218952-A (JP)
Title: Method for manufacturing catalyst containing noble metal
Inventor: KATO SEIICHI
IPC: B01J37/16
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a catalyst containing a noble metal that can realize a high selectivity, yield and productivity particularly in the production of an unsaturated α,β-carboxylic acid.  <P>SOLUTION: The method for manufacturing the catalyst containing a precious metal is characterized in that a noble metal compound is reduced in a solution containing the above noble metal compound by a compound represented by formula (1): [wherein, R<SB>1</SB>indicates -CH<SB>2</SB>OH, -CHO or -COOR<SB>5</SB>; and R<SB>2</SB>to R<SB>5</SB>indicate each a hydrogen atom or an alkyl group].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220292-A (JP)
Title: Metallic base coating composition and method for forming laminated coating film
Inventor: FUJII HIROAKI
IPC: C09D133/14
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic coating film that causes no hue fluctuation due to layer mixing between the metallic base coating layer and the clear coating layer, shows excellent transparency, accurate luster feeling and frip-frop properties, when the metallic coating is carried out according to the 2 coating and 1 baking process.  <P>SOLUTION: This solvent type metallic base coating composition comprises (A) a urea-modified acrylic resin, (B) a urethane-modified polyester resin, (C) a curing agent and (D) a luster pigment, and (E) an amide-including acrylic resin wherein the solid weight ratio of (A) the urea-modified acrylate resin to (B) the urethane-modified polyester resin is 60/40 to 95/5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224823-A (JP)
Title: Monitoring device for bead trimmer
Inventor: FUJII TSUNEYOSHI
IPC: B23K31/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device for a bead trimmer for clearly monitoring a cutting situation of an inner bead.  <P>SOLUTION: The monitoring device has a camera 20 which images the vicinity of a cutting part of a bead to be monitored, a cooling mechanism for the camera 20, and a spraying mechanism to ensure the view of the camera 20 by spraying gas to the view of the camera 20. When photographing the vicinity of the cutting part of the bead with the camera 20, the camera 20 is protected from high temperature by the cooling mechanism, and the view of the camera can be ensured by blowing off steam and cutting chips around an object to be monitored by the spraying mechanism. Thus, the cutting situation of the inner bead which has been hardly monitored directly can be monitored clearly, and incorrect cutting can be detected in an early stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224843-A (JP)
Title: Method for estimating temperature of object to be cooled
Inventor: TAKAHASHI KAZUNAO
IPC: C21D1/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating a temperature of an object to be cooled, by which method, when cooling an object to be cooled with high-pressure cooling-water having a high water-volume density, a heat transfer coefficient for appropriate spray-cooling is calculated, and an appropriate surface temperature of the object after spray-cooling is estimated based on the result of the calculation.  <P>SOLUTION: An object S to be cooled, which is heated to a degree of causing film-boiling in cooling-water, is cooled with the cooling water from spray nozzles 2a, 2b, 2c, 2d. The cooling-water has a high water-volume density larger than 2,000 l/min×m<SP>2</SP>and has a high pressure of ≥15 MPa as a pump pressure. A heat transfer coefficient of spray-cooling is calculated based on the following estimation formula (1), and the surface temperature of the object S after spray-cooling is estimated based on the calculated heat transfer coefficient of spray-cooling. α=k×t: (1). Herein, α is a heat transfer coefficient, t is a time for which cooling water from spray nozzles is collided with the object to be cooled, and k is a constant to be decided on the basis of cooling conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235802-A (JP)
Title: Method of manufacturing epitaxial wafer for semiconductor light emitting element
Inventor: ARAI MASAHIRO
IPC: H01L33/42
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an epitaxial wafer for a semiconductor light emitting element which has very high manufacturing yield, a high luminance and a low cost, by eliminating the lifting phenomenon of an ITO film in the manufacture of a current contriction type light emitting diode using the ITO film for a transparent conductive film (current diffusion layer) and having a current block layer made of a photoresist.  <P>SOLUTION: The method of manufacturing the epitaxial wafer for the semiconductor light emitting element sequentially forms a light emitting unit in which at least an active layer 5 is sandwiched between an n-type clad layer 4 and a p-type clad layer 6, an ohmic contact layer 7 containing conductivity type determining impurities in a high concentration, the current block layer 11 made of a resist film, and the transparent conductive film 8 made of the ITO film on a substrate 1. In the method, before the transparent conductive film 8 is formed, the current block layer 11 is heat treated, and swelling is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230594-A (JP)
Title: Atomizer
Inventor: ICHIKAWA MASAHIRO
IPC: B05B17/06
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atomizer atomizing a liquid with a vibrator in which the variation of the atomization flow rate due to the variation of the pressure within the tank is controlled.  <P>SOLUTION: A base 16, serving as a lid of a tank 14, is composed of a gas-permeable member permeable to gases but impermeable to liquids. Since the inside and the outside 22 of the tank 14 communicate mutually through the gas-permeable base 16, the variation of the pressure within the tank is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231434-A (JP)
Title: Auto position lifter structure
Inventor: SAITO KAZUYA
IPC: B60N2/16
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auto position lifter structure changing positions of a seat upward and downward without manual or automatic motor-driving operations and the like.  <P>SOLUTION: An auto position lifter mechanism 13 constituting an auto position lifter structure is mounted between a seat cushion part 3a and a floor panel 12. The auto position lifter mechanism 13 can move the seat cushion part 3a along the vertical direction, and stops the vertical movement of the seat cushion part 3a at a height position for balancing an energizing force of a spring 14 for holding loads and a weight of an occupant seating on a seat face 3c of the seat cushion part 3a in a manner to change a stop position according to the occupants to be seated, so as to adjust the height position under a seating condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235647-A (JP)
Title: Multidirectional input device
Inventor: KUMASAKA YOSHIAKI
IPC: H01H25/04
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multidirectional input device capable of detecting an accurate direction of a slider.  <P>SOLUTION: A driver 13 is mounted on four sets of push switches S1-S4 arranged on concentric circles P by a regular interval of 90 degrees. The driver 13 is swingably pivot supported at a holder 21. A drive rod 13a projected from the driver 13 is inserted into a square opening 20 formed in the slider 14, and each side of the opening 20 is set in parallel to a straight line Q1, Q2 connecting between 2 sets of adjoining push switches.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209126-A (JP)
Title: Building plan order acceptance system and building plan order acceptance method using the same
Inventor: PAUL W MILES JR
IPC: G06Q50/00
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building plan order acceptance method which enables an end user to easily make a desired building plan about a building and enables a house maker or the like to quickly and accurately acquire the building plan and enables a builder to accept building plan to design and build a building without deviations from an image which the end user has.  <P>SOLUTION: The building plan order acceptance method is provided with a step of providing a building plan making fundamental program from a manager to the end user through at least the Internet and a step of providing a building plan which the end user makes by using the fundamental program, from the end user to the builder through at least the Internet and allows the builder to design a building on the basis of the building plan.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235121-A (JP)
Title: Method for determining position of zero point in actual section polynomial expression, position determining program and storage medium with the position determining program stored thereon
Inventor: SEKIKAWA HIROSHI
IPC: G06F17/10
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a zero point in the case where a complex space is given, and also in cases other than the case where a particular restriction condition is given simultaneously.  <P>SOLUTION: The method according to the present invention comprises sorting problems to be determined depending on cases, and then determining whether a section polynomial expression with a zero point on a simple closed curve C or in the simple closed curve C is present or not, whether a polynomial expression with a zero point on an end point of the segment Ck of the curve C is present or not, and whether a polynomial expression with a zero point on the segment Ck of the curve C and other coefficients, except at most one coefficient, as end points of segments is present or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243940-A (JP)
Title: Equipment and method for substrate treatment
Inventor: MIYA KATSUHIKO
IPC: H01L21/304
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent an unfavorable influence caused by a residual droplet after treatment such as cleaning treatment, in substrate equipment which supplies a treatment liquid to the lower face of a rotating substrate and applies predetermined treatment such as the cleaning to the lower face.  <P>SOLUTION: A liquid pool P is formed immediately after rinsing treatment between the central portion of the lower face of a wafer W and the end of a nozzle 29 (a nozzle opening 30b and an entire upper face 30a of a blocking member 30), by which the droplet L remaining and adhered to the central portion of the lower face of the wafer W and the end of the nozzle 29 is entrapped in the liquid pool P. Moreover, the residual droplet L is removed from the central portion of the lower face of the wafer W and the end of the nozzle, together with the liquid pool P, by sucking and removing the liquid pool P. In this case, as the opening dimension of a nozzle opening 30b becomes larger toward the direction of the end of the nozzle, the liquid pool P is stably formed and removed by suction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241518-A (JP)
Title: Sensitized latex, immunological measurement method, and method of managing treatment facilities for active sludge
Inventor: HASHIMOTO TOSHIICHI
IPC: G01N33/569
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibody sensitized latex for measuring Nitrospira germs for rapidly and easily detecting the Nitrospira germs, for example in the biological nitrogen treatment process of active sludge, or the like, in water, and in soil.  <P>SOLUTION: An antibody specific to the Nitrospia germs having nitrite-oxidizing activity is adsorbed by a latex particle that has a specific gravity of approximately 1.5 g/ml and an average particle diameter of 1.0-1.5 μm. The obtained antibody sensitized latex is mixed with a sample to be inspected, is allowed to stand still for a predetermined time, and the presence or absence of the occurrence of an aggregate image for indicating the aggregate of individual latex particles is checked, thus easily and simply detecting and measuring the Nitrospira germs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278789-A (JP)
Title: Component of planetary gear mechanism, and bearing member of planetary gear mechanism
Inventor: SUZUKI TADAHISA
IPC: F16C33/62
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component of a planetary gear mechanism and a bearing member of the planetary gear mechanism in which the strength is high, the fatigue characteristic (the rolling fatigue characteristic for the bearing member) has long lifetime, the crack resistant strength is high, an increase of the secular dimensional rate of change is controlled, and the dimensional stability is enhanced.  <P>SOLUTION: A planetary gear mechanism 10 comprises a sun gear 12, an internal gear 15 surrounding the outer circumference of the sun gear 12, and a planetary gear 13 to be engaged with both the sun gear 12 and the internal gear 15. A component of the planetary gear mechanism 10 (including a bearing member 20 of the planetary gear mechanism 10) has a nitrogen enriched layer, hydrogen content of the component is ≤ 0.5 ppm, the grain size number of austenitic crystal grains is in a range exceeding 10, or the fracture stress value is ≥ 2,650 MPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023293-A (JP)
Title: Tape-like insulating material, insulating article laminated with the tape-like insulating material, and pressure-sensitive adhesive tape
Inventor: SHIRAI MITSUYOSHI
IPC: C09J7/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape-like insulating material provided with a water-base self-adhesive layer on one side or both sides of an insulating base material, wherein it has a self-adhesive layer which is excellent in insulating properties and without leaving behind the self-adhesive layer after peeling.  <P>SOLUTION: The tape-like insulating material is provided with a self-adhesive layer on one side or both sides of an insulating base material, wherein the self-adhesive layer is formed from a water-dispersed acrylic self-adhesive including a copolymer emulsion obtained by emulsion-polymerizing in the presence of an emulsifier a monomer containing as a main component a (meth)acrylic alkyl ester having a 4-12C alkyl group and further containing a carboxy group-containing monomer, and it has an undercoating agent layer formed from an aqueous resin material between the insulating base material and the self-adhesive layer, wherein the contact angle of water on the surface of the undercoating agent layer is 0-90°. It is preferred that the undercoating agent layer is formed from an aqueous resin material having an oxazoline group or a carbodiimide group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243574-A (JP)
Title: Fuel cell system
Inventor: SUGAWARA YASUSHI
IPC: H01M8/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To maintain and improve voltage and durability of a fuel cell system by devising constitution around a humidifier of the fuel cell system to particularly prevent mist generated by dew condensation of steam contained in humidified oxidant gas, from being supplied to the fuel cell.  <P>SOLUTION: The fuel cell system provided with the humidifier 37 having a container containing water, and a heating means, is further provided with a mist mixing preventing means for preventing mist from being mixed into the fuel cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251419-A (JP)
Title: Manufacturing method of mea for solid polymer electrolyte fuel cell
Inventor: OKI SHUNSUKE
IPC: H01M8/10
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MEA for a fuel cell excellent in durability.  <P>SOLUTION: In this manufacturing method of the MEA for a solid polymer electrolyte fuel cell, after bonding a solid polymer electrolyte membrane to a catalyst layer by hot pressing, heat treatment is applied to the obtained bonded body under a gas atmosphere containing steam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286739-A (JP)
Title: Metal element stabilization method
Inventor: NAKAYAMA SUSUMU
IPC: G21F9/12
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stabilizing metal elements more stably to a stabilization agent.  <P>SOLUTION: The stabilization method of metal element is expressed by the general formula RZr<SB>2</SB>(PO<SB>4</SB>)<SB>3</SB>(where R indicates H, H<SB>3</SB>O or NH<SB>4</SB>cation) and is a method for stabilizing one or more kinds of metal elements M to crystalline zirconium phosphate expressed by a formula 4ZrO<SB>2</SB>3P<SB>2</SB>O<SB>5</SB>as an oxide by analytic calculation. The method includes a first process for controlling mixture liquid containing the crystalline zirconium phosphate and metal ion M<SP>n+</SP>of the metal element (where n indicates average variance of the metal element M), and a second process for heat treating the mixture liquid over 100 °C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004270700-A (JP)
Title: Method for operating fuel device for internal combustion engine operated by fuel gas
Inventor: MEY JOERN
IPC: F02N19/04
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel device operating method for reliably preventing storage of liquefied gas of critical amount on the downstream side of a vaporizing device in any operational state.  <P>SOLUTION: When connecting an internal combustion engine, a signal to connect heating devices 14 and 16 is generated. When connecting the heating devices (14 and 16), the required calorie (<SB>νReferenz</SB>) of a fuel device is obtained at least once, the delay time is obtained in relation to the required calorie (<SB>νReferenz</SB>) of the fuel device, and a shut-off valve 4 is opened in the elapse of the delay time after the heating devices 14 and 16 are connected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005254127-A (JP)
Title: Method of treating soil complexedly polluted with heavy metals
Inventor: KATO IWAO
IPC: A62D3/33
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of chemically treating a polluted soil which enables a partial curtailment of stepwise treating process of the reduction treatment of a complexedly polluted soil.  <P>SOLUTION: In the case of chemically treating a soil complexedly polluted with arsenic, lead, cadmium, and the like, a reducing agent formed by blending sodium thiosulfate, sodium carbonate and thiourea, and a carbonated compound and a solidifying material are added to the soil at the same time and mixed, to make each of the agents preferentially react with a substance having affinity with it to insolubilize it at once, the re-elution of insolubilized materials in the soil is prevented or suppressed even if the soil becomes alkaline by the solidifying treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253654-A (JP)
Title: Liquid leakage sensor of film base and its making method
Inventor: TOKUMOTO KEIZABURO
IPC: A61F13/49
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To highly effectively, precisely, inexpensively manufacture film sensors sensing the leakage of dialysis, drip infusion, and contaminated materials, and used for reducing the labor of supporters such as nurses in a large amount.  <P>SOLUTION: The making method of a liquid leakage sensor of a film base is constituted of applying corona processing to a synthetic resin film 1, carrying out offset printing of a UV reducer using a printed plate where a circuit pattern is made, bringing an aluminium foil 2 to close contact with its surface directly after the above processing, irradiating this foil with an ultraviolet beam from the film side to turn the UV reducer into a sticky paste to fix the pattern, cutting the outer periphery of the circuit, removing the part other than the circuit, recovering an excess of aluminium foil, printing a resistor part 3 with an oily graphite mixed with a UV ink in the circuit on the film, making a star-shaped dot portion with angles using the UV reducer on the upper surface of the circuit of the film, uniformly carrying out pattern printing of a starch glue to which a salt is added via the star-shaped dot portion, thereafter mounting a thin sheet on the starch glue printed surface, further applying a paper towel on it, and cutting and finishing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI